Technical Questions

Q:

What are the best way to prevent a computer virus from entering your computer?

Answer

1.Logout of your computer each time you have finished using it


2.Install and use anti-virus software on your computer 


3.Do not use emails on your machine


4.Make sure all your files are safely stored to your floppy disks

Report Error

View answer Workspace Report Error Discuss

Subject: Hardware

2 3667
Q:

FTP is File Transmission Protocol

A) TRUE B) FALSE
Answer & Explanation Answer: B) FALSE

Explanation:

FTP-File Transfer Protocol

Report Error

View Answer Workspace Report Error Discuss

Subject: Networking
Job Role: Network Engineer

0 3666
Q:

Cloud computing is not suited for situations

A) where complex legacy systems have to be ported B) characterized by limited-time tasks
C) involving offloading of expensive computing tasks D) with no existing regulatory compliance issues
 
Answer & Explanation Answer: A) where complex legacy systems have to be ported

Explanation:

Cloud computing is not suited for situations where complex legacy systems have to be ported.

Report Error

View Answer Report Error Discuss

Filed Under: Database
Job Role: Analyst , Database Administration , IT Trainer

36 3648
Q:

 The object definition language (ODL) is which of the following?

A) Used to develop logical schemas B) A data definition language for OODB
C) A method to implement a logical schema D) All of the above.
 
Answer & Explanation Answer: D) All of the above.

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Database

0 3636
Q:

What is the difference between microkernel and macro kernel?

Answer

Micro-kernal : A micro-kernel is a minimal operating system that performs only the essential functions of an operating system. All other operating system functions are performed by system processes.


Monolithic : A monolithic operating system is one where all operating system code is in a single executable image and all operating system code runs in system mode.

Report Error

View answer Workspace Report Error Discuss

0 3635
Q:

What does GUI stand for?

Answer

 


Graphical User Interface

Report Error

View answer Workspace Report Error Discuss

Subject: Hardware

5 3613
Q:

How can you get/set an environment variable from a program?

Answer

Getting the value of an environment variable is done by using `getenv()’. Setting the value of an environment variable is done by using `putenv()’

Report Error

View answer Workspace Report Error Discuss

Subject: Operating Systems Exam Prep: GATE

2 3611
Q:

OSI Reference Model provides a framework for discussing network operations and design

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

It provides a framework for discussing network operations and design

Report Error

View Answer Workspace Report Error Discuss

Subject: Networking
Job Role: Database Administration

0 3611